6530524402 has 16 divisors (see below), whose sum is σ = 9856798560. Its totient is φ = 3244960512.

The previous prime is 6530524393. The next prime is 6530524439. The reversal of 6530524402 is 2044250356.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385033 + ... + 401635.

It is an arithmetic number, because the mean of its divisors is an integer number (616049910).

Almost surely, 2^6530524402 is an apocalyptic number.

6530524402 is a deficient number, since it is larger than the sum of its proper divisors (3326274158).

6530524402 is a wasteful number, since it uses less digits than its factorization.

6530524402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17817.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 6530524402 is about 80811.6600621470. The cubic root of 6530524402 is about 1869.1723678932.

Adding to 6530524402 its reverse (2044250356), we get a palindrome (8574774758).

The spelling of 6530524402 in words is "six billion, five hundred thirty million, five hundred twenty-four thousand, four hundred two".